000 00266nam a22001097a 4500
999 _c1602
_d1602
005 20220511123116.0
008 220511b ||||| |||| 00| 0 eng d
082 _a621
_bSIN
100 _aDugraprasad(118me0023)
245 _aSingle motor walking robot
942 _2ddc
_cTD